🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.91 AU - 3.15 AU

Year: 1455 Days

Day: 24.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.7 AU - 4.96 AU

Year: 3839 Days

Day: 28.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,809,065 km

• M1: 1,877,752 km (0.12 R)
• M2: 3,305,814 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.8

Radius: 10.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.06 AU - 7.72 AU

Year: 7265 Days

Day: 12 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 61,809,065 km

• M1: 133,142 km (0.046 R)
• M2: 532,568 km (0.057 R)
• M3: 1,272,479 km (0.072 R)
• M4: 1,888,673 km (0.119 R)
• M5: 2,554,683 km (0.074 R)
• M6: 2,990,761 km (0.103 R)
• M7: 3,412,776 km (0.03 R)
• M8: 5,543,947 km (0.095 R)
• M9: 6,670,868 km (0.082 R)
• M10: 7,906,995 km (0.107 R)
• M11: 8,325,421 km (0.109 R)
• M12: 10,282,610 km (0.09 R)
• M13: 10,735,592 km (0.098 R)
• M14: 11,828,255 km (0.082 R)
• M15: 12,477,809 km (0.081 R)
• M16: 13,098,490 km (0.111 R)
• M17: 13,523,498 km (0.048 R)
• M18: 14,626,633 km (0.103 R)
• M19: 14,968,913 km (0.107 R)
• M20: 16,453,522 km (0.048 R)
• M21: 17,517,462 km (0.045 R)
• M22: 21,129,652 km (0.116 R)
• M23: 29,334,646 km (0.119 R)
• M24: 30,990,545 km (0.091 R)
• M25: 31,937,051 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.2

Radius: 13.1

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.81 AU - 11.41 AU

Year: 12499 Days

Day: 5.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 61,809,065 km

• M1: 162,912 km (0.075 R)
• M2: 627,114 km (0.117 R)
• M3: 1,310,178 km (0.118 R)
• M4: 2,298,721 km (0.053 R)
• M5: 3,039,081 km (0.062 R)
• M6: 4,078,786 km (0.051 R)
• M7: 4,665,210 km (0.074 R)
• M8: 5,167,559 km (0.116 R)
• M9: 6,008,150 km (0.092 R)
• M10: 6,441,385 km (0.025 R)
• M11: 8,632,396 km (0.112 R)
• M12: 9,444,862 km (0.106 R)
• M13: 10,588,088 km (0.052 R)
• M14: 11,163,891 km (0.088 R)
• M15: 11,639,612 km (0.093 R)
• M16: 12,695,474 km (0.108 R)
• M17: 13,148,306 km (0.03 R)
• M18: 13,612,060 km (0.111 R)
• M19: 17,406,909 km (0.108 R)
• M20: 20,679,512 km (0.071 R)
• M21: 22,601,695 km (0.114 R)
• M22: 27,224,120 km (0.066 R)
• M23: 32,082,161 km (0.051 R)
• M24: 33,534,607 km (0.074 R)
• M25: 35,923,385 km (0.09 R)
• M26: 42,029,971 km (0.098 R)
• M27: 43,915,203 km (0.094 R)
• M28: 55,045,135 km (0.064 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 13,797 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit